Display device



FIG. 1 is a front plan view of the display device according to the present invention;

FIG. 2 is a rear plan view of the display device of FIG. 1 with the strap disconnected at the right side.

FIG. 3 is a side plan view of the display device of FIG. 1; and,

FIG. 4 is a top, left-side perspective view of the display device of FIG. 2 with the strap connected. 

The ornamental design for display device, as shown and described. 